Keeping Yourself Protected: A Guide to Mask & Face shield Hygiene
As we navigate ongoing health concerns, understanding how to properly care for and reuse face masks and shields is crucial for protecting yourself and others. This guide, informed by insights from leading experts in biomedical engineering and pharmacy, will provide you with clear, actionable advice on maintaining optimal hygiene for these essential protective tools.
Understanding Mask Types & Reusability
It’s vital to recognize that not all face coverings are created equal. Different materials and designs have varying levels of effectiveness and reusability.Medical-Grade Masks (N95s & Surgical Masks):
According to Kaiming Ye,Ph.D., chair of biomedical engineering at Binghamton University, N95 and surgical masks are generally intended for single use. This means, for the average person, discarding the mask after each wear is the recommended practise. Though, there are exceptions.
In professional healthcare settings, these masks can be reused if properly sanitized.
N95 masks can be disinfected using methods like UVC germicidal irradiation or vapor phase hydrogen peroxide.
Currently, there’s limited research on effectively disinfecting and reusing surgical masks due to lower demand.
When to Discard Your mask:
Debra Goff, a pharmacist, emphasizes the importance of inspection. you should immediately discard your mask if:
It becomes dirty.
It’s torn or damaged.
It’s saturated with moisture.
If your mask appears clean and intact, store it in a clean paper bag or breathable container between uses. Remember, ideally, these masks shouldn’t be reused if avoidable.
Cloth Face Masks: your Reusable Option
Cloth face masks offer a reusable option, but require consistent cleaning to maintain their effectiveness.
Washing is Key: The centers for Disease Control and Prevention (CDC) recommends washing cloth masks after each use.
Machine Washable: Most cloth masks can be machine washed with your regular laundry. Proper drying: Ensure the mask is thoroughly dried before reuse.
Inspect for Wear: Regularly check for signs of damage or deterioration.
Face shields: Adding an extra Layer of Protection
Face shields provide an additional barrier, particularly protecting your eyes from splashes and droplets.However, they aren’t a complete substitute for masks.
Limitations: Becuase of their open sides,face shields don’t prevent the spread of coughs or sneezes from behind you. Combined Protection: Goff suggests wearing a face shield in addition to a face mask for enhanced protection.
Cleaning Your Face Shield:
Follow these steps to effectively clean your face shield:
- Wipe the inside with a clean cloth dampened with a neutral detergent solution or disinfectant wipe.
- wipe the outside with a disinfectant wipe or cloth saturated with disinfectant.
- Follow with a wipe using clean water or alcohol to remove any residue.
- Allow the shield to air dry entirely.
- wash your hands thoroughly.
Prioritizing Hygiene & Staying Informed
Face masks and shields are vital tools in preventing the spread of respiratory illnesses.By following these guidelines, you can ensure you’re maximizing their effectiveness and protecting yourself and your community.
Regular Cleaning: Consistent cleaning or proper disposal is paramount. Stay Updated: Refer to the CDC and other reputable sources for the latest recommendations.
* Consider Your Situation: Adjust your practices based on your risk level and local guidelines.
Sources:
- https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/cloth-face-cover-guidance.html
- [https://www.cdc.gov/media/releases/2020/p0714-americans-to-wear-masks.html](https://www.cdc.gov/media/releases/202